/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Interface factory implementation class definition

*

*/

#ifndef EMAILINTERFACEFACTORY_H

#define EMAILINTERFACEFACTORY_H

#include <emailinterfacefactory.h>

using namespace EmailInterface;

/**

* Implements CEmailInterfaceFactory ECom interface

*

*/

NONSHARABLE_CLASS( CEmailInterfaceFactoryImpl ) : public CEmailInterfaceFactory

{

public: 

    /**

    * Creates interface factory

    * @return interface factory

    */

    static CEmailInterfaceFactoryImpl* NewL();

    // destructor

    ~CEmailInterfaceFactoryImpl();

    /** @see CEmailInterfaceFactory::InterfaceL */

    MEmailInterface* InterfaceL( const TInt aInterfaceId );

private:

    enum TEmailUidAppendRemoveMode

        {

        EEmailUidModeAppend,

        EEmailUidModeRemove,

        };

    /**

    * Registers/removes application UID to/from P&S so that the application

    * can be shutdown during Email IAD update. Update may fail if any

    * application is using some Email services during the update.

    * Application UID is removed from the list in destructor.

    * @param aMode Is the current process UID added or removed from the list

    */

    void AppendOrRemoveUidL( const TEmailUidAppendRemoveMode aMode );

private:    

    // c++ constructor and 2nd phase constructor

    CEmailInterfaceFactoryImpl();

    void ConstructL();

};

#endif // EMAILINTERFACEFACTORY_H

// End of file